| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.87 | 11.271% | $64.3925 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $208.59 | 10.408% | $230.3 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $71.53 | 5.465% | $75.4391 | $75.44 | $75.45 | $75.40 |
| Purchase #4 | $209.27 | 3.743% | $217.103 | $217.10 | $217.10 | $217.10 |
| Purchase #5 | $246.99 | 12.246% | $277.2364 | $277.24 | $277.25 | $277.20 |
| Purchase #6 | $124.66 | 8.327% | $135.0404 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $154.59 | 9.489% | $169.259 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $1,073.50 | $1,168.7704 | $1,168.77 | $1,168.80 | $1,168.70 | |